Engine lite problems

Which engine is it? Does it crank slowly or at normal speed, but doesn't fire?

The theft prevention electronics can cause it, The engine control module can cause it, the ignition control module can also cause it.

Oil pressure sensor blocked or faulty. both oil level sensor and oil pressure sensor activate the oil light. engine goes into safe mode and shuts off ignition.

do to autozone???????????

water temp switch faulty.

you need a dimmer switch, its in the steering coloum.. they are a pain in the ****.. but a cheap fix.. good luck keith...

I have a 1999 Saab 9-5. I had a similiar problem. The car would always run cold. It would get hot and the engine would quit. It could be anywhere. One mile from start to 50 miles from start. Once it cooled down it would re-start but the cool down time was always different. Only difference for me was my car would crank, just not run. Replaced the crank position sensor ($60), no more problems! Good luck!

bent valves

You will need to change the o2 sensors, your car is running in limp mode (giving to much gas)
Most common problem if you need additional help
hope this helps

GET A NEW CAR!!!this 1 would be nice.